Browser profiles: work and personal, kept apart

One browser, two worlds. Switching between a work and personal account inside a single window — signing out of one Google account, signing into the other, over and over — is a thing of the past. A browser can create separate profiles, each with its own completely independent set of bookmarks, logins, history, and extensions, as if you had two different browsers on the same computer.

A typical scenario

You work as a freelancer and have both a personal Gmail and a work Google Workspace account. Without profiles, you're constantly signing in and out throughout the day, because Google (and plenty of other sites) won't comfortably let you stay signed into two accounts at once in the same window — or your bookmarks, extensions, and history from both worlds get tangled into one mess. With a separate profile, you open a work window that stays permanently signed into your work account, with its own bookmarks and extensions, and a personal window next to it functions completely independently — switching between them is one click, no signing out.

How to do it

1. Click the profile icon in the top right of your browser (usually a circle with an initial or photo) and choose Add profile.
2. Set up a work profile: sign in with your work Google or Microsoft account and gradually add the work bookmarks and extensions that have nothing to do with your personal profile.
3. Each profile opens as its own window with a distinct border color or icon in the top bar, so you can tell at a glance which profile you're working in, even with both windows open side by side.
4. Switch between profiles through the same profile icon, where you pick which profile to open or switch into.
5. Extensions, saved passwords in the password manager, and browsing history stay separate in each profile — whatever you install or save in the work profile doesn't carry over to the personal one, and vice versa.

The best tools

• Built-in profiles in Chrome, Edge, and Firefox — free, nothing extra to install, works nearly identically across all major browsers.
• Firefox Multi-Account Containers — a lighter alternative to full profiles, letting you stay signed into multiple accounts at once in a single window, just in different "containers."
• Separate OS user accounts — for maximum separation (say, on a shared computer), this goes further than browser profiles, but is clunkier to switch between.

What you get out of it

• Time: roughly 10 minutes a day saved on repeatedly signing out and back in between accounts.
• Clarity: work bookmarks, extensions, and history never mix with personal ones, so you find things faster.
• Security: separate logins reduce the risk of accidentally sending a work email from your personal account, or the other way around.
• Peace of mind switching context: a color-coded window immediately reminds you which role you're currently working in.

Pro tip

Freelancers with multiple clients will appreciate a separate "Client X" profile with logins only to that client's systems — access and bookmarks never get mixed up between different jobs, and when the engagement ends you can simply delete the whole profile.